一个实现图象的各种数字变换、滤波、编码，包括图象识别、运动检测等的完整工程源程序。 vc++ 6.0

读取AutoCAD文件中内嵌的缩略图, 可以读取从AutoCAD版本10~2005. 该文件是一个UNIT,请建立工程并产生新例调用它-read AutoCAD documents embedded thumbnail, can be read from AutoCAD version 10 ~ 2005. This document is a UNIT, and works to establish new cases have called it

中科院的多视角人脸识别 Real-Time Multi-View Face Detection-Chinese Academy of Sciences of the Multi-View Face Recognition Real-Time Multi-View Face Detection

读取PHOTOSHOP的JPEG的缩略图-read PHOTOSHOP thumbnail of the JPEG

这个是用matlab编写的对图像嵌入数字水印的程序，基于dct变换，实现对图像的dct算法的数字水印程序-this is the right preparation Matlab embedded digital watermark image of the procedure, based on the A1501 transform, achieving the right image A1501 digital watermarking algorithm procedures

基于OpenCV编写的使用Kalman滤波器跟踪一个旋转的点程序。代码来自《OpenCV教程基础篇》一书-OpenCV prepared based on the use of Kalman filter to track a rotating point of the procedure. Code from

Visual C++ CAD应用程序开发技术源代码ch5-Visual C CAD application development technology source code ch5

用GDI函数抓屏 如果我们不太在意抓屏的效率，并且我们想要的只是一个屏幕快照的话，可以考虑使用GDI方式。这种抓屏机制是以“桌面也是一个窗口，桌面也有一个窗口句柄（HWND）”这个简单的常识为基础的，如果我们得到了桌面的设备上下文（DC），就可以利用blit（复制）它的内容到我们创建的DC中。我们可以用GetDeskWindow（）得到桌面的窗口句柄，从句柄得到DC也是很容易的 -GDI function with screenshots screenshots if we do not care about efficiency, and we want only a snapshot of the screen, you can consider using GDI mode. This mechanism is based on the screenshots Desktop is also a window, the desktop also has a window handle (HWND) This simple knowledge-based, if we get the desktop device context (DC), can be used on the blit (copy) its contents that we created in DC. We can use GetDeskWindow () get desktop window handle from the handle to get DC is also very easy

用MATLAB实现的英文字符的OCR识别程序-MATLAB English characters OCR identification procedures

基于vc的24位真彩色转为256色函数-based on the true color 24 to 256 colors function

本源码实现了一个在3D编程中很重要的四元数的类。在写这个类前提还包括对三维空间中向量类，以及4*4矩阵的运算。四元数对于三维模型的旋转能够很好的计算。-The source to achieve a 3D programming in a very important class Quaternion. At the time of writing the premise of this class also includes three-dimensional vector space categories, as well as 4* 4 matrix arithmetic. Quaternion for the rotation of three-dimensional model can be well calculated.